CM3131
Specifications (cont’d)
ELECTRICAL OPERATING CHARACTERISTICS (SEE NOTE 1)
SYMBOL
General Parameters
TOVER Shutdown Junction
Temperature
VDDQ Regulator/Driver Parameters (with FDP6030L or similar MOSFET as an external transistor)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
-
150
-
°C
VCC MIN
Input Voltage
VDDQ = 2.5V, IDDQ = 6A,
each channel, SENSE = 0V
IDDQ = 2.5A, VCC = 3.3V,
SENSE = 0V
VSTBY = 5V, VCC = 3.3V
VSTBY = 3.3V, VCC = 3.3V
VSTBY = 5V, VCC = 3.3V
2.80
V
V
VDDQ
Output Voltage Range
2.45
2.50
9.50
6.1
2.55
VDRIVE H 5
VDRIVE H 3
CLOAD
DRIVE High Output
Voltage
DRIVE High Output
Voltage
External FET Gate
Capacitance
DRIVE Voltage Rise
Time
Load Regulation @
25°C
Line Regulation @ 25°C
V
V
1200
2.5
pF
ms
%
tRISE
VSTBY = 5V, VCC = 3.3V,
CLOAD = 1200pF
VCC = 3.3V, IDDQ = 0.1A to 6A
each channel
VDDQ LOAD
-1.0
-1.0
-
1.0
1.0
VDDQ LINE
IDDQ = 2.5A, VCC = 2.8V to
3.6V
-
%
VTT Regulator Parameters
VTT
Output Voltage Range
VDDQ = 2.50V, ITT = 0A
1.20
-1.0
-1.0
2.3
1.25
1.30
1.0
1.0
V
%
%
A
VTT LOAD
VTT LINE
ITT LIM
ITT SC
Load Regulation @ 25C
Line Regulation @ 25C
Current Limit
Short Circuit Current
Limit
ITT = 0.1A to 2A, VDDQ = 2.5V
ITT = 0A, VCC = 2.8V to 3.6V
-
-
VTT < 1V
0.6
A
VSTBY Regulator Parameters
VDDQ STBY
VDDQSB LD
VDDQ SBLN
Output Voltage Range
IDDQ =150mA, VSTBY = 5V,
SENSE =0V
IDDQ = 10mA to 500mA,
VSTBY = 5V
IDDQ = 150mA,
VSTBY = 3.0V to 5.5V
2.45
-1.0
-1.0
2.50
2.55
1.0
V
Load Regulation @ 25C
Line Regulation @ 25C
-
-
%
%
1.0
VDROPOUT
ISTBY LIM
ISTBY SC
Dropout Voltage
Overload Current Limit
IDDQ = 250mA, each channel
VDDQ < 1V
250
450
mV
mA
mA
400
170
Short Circuit Current
Limit
Note 1: All parameters specified at TA = 0°C to +70°C unless otherwise noted.
© 2004 California Micro Devices Corp. All rights reserved.
02/02/04
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
Tel: 408.263.3214
Fax: 408.263.7846
www.calmicro.com
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